CA2959495C - Improved network utilization in policy-based networks - Google Patents

Improved network utilization in policy-based networks Download PDF

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Publication number
CA2959495C
CA2959495C CA2959495A CA2959495A CA2959495C CA 2959495 C CA2959495 C CA 2959495C CA 2959495 A CA2959495 A CA 2959495A CA 2959495 A CA2959495 A CA 2959495A CA 2959495 C CA2959495 C CA 2959495C
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CA
Canada
Prior art keywords
route
data packet
alternate
node
convey
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2959495A
Other languages
English (en)
French (fr)
Other versions
CA2959495A1 (en
Inventor
Matt A. KAHN
Steve Davidson
Mark W. Henry
Gregory S. SCHRECKE
Mu-cheng WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of CA2959495A1 publication Critical patent/CA2959495A1/en
Application granted granted Critical
Publication of CA2959495C publication Critical patent/CA2959495C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/123—Evaluation of link metrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H04L45/247—Multipath using M:N active or standby paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/70—Routing based on monitoring results
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/20—Traffic policing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2475—Traffic characterised by specific attributes, e.g. priority or QoS for supporting traffic characterised by the type of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2959495A 2014-08-27 2015-06-18 Improved network utilization in policy-based networks Active CA2959495C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/469,849 US10075365B2 (en) 2014-08-27 2014-08-27 Network path selection in policy-based networks using routing engine
US14/469,849 2014-08-27
PCT/US2015/036335 WO2016032599A1 (en) 2014-08-27 2015-06-18 Improved network utilization in policy-based networks

Publications (2)

Publication Number Publication Date
CA2959495A1 CA2959495A1 (en) 2016-03-03
CA2959495C true CA2959495C (en) 2022-10-04

Family

ID=53525262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2959495A Active CA2959495C (en) 2014-08-27 2015-06-18 Improved network utilization in policy-based networks

Country Status (7)

Country Link
US (1) US10075365B2 (OSRAM)
EP (1) EP3186927B1 (OSRAM)
JP (1) JP6389564B2 (OSRAM)
KR (1) KR101897423B1 (OSRAM)
AU (1) AU2015307190B2 (OSRAM)
CA (1) CA2959495C (OSRAM)
WO (1) WO2016032599A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10075365B2 (en) 2014-08-27 2018-09-11 Raytheon Company Network path selection in policy-based networks using routing engine
KR102563790B1 (ko) * 2018-05-18 2023-08-07 삼성전자주식회사 어플리케이션의 데이터 전송에 기반하여 네트워크 연결을 수행하기 위한 전자 장치 및 그에 관한 방법
US10887217B2 (en) * 2018-06-29 2021-01-05 Hewlett Packard Enterprise Development Lp Routing packets based on congestion metric thresholds and weights
EP3869752B1 (en) * 2020-02-24 2024-02-14 Moxa Inc. Device for handling routing paths for streams in a time-sensitive networking network

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5953312A (en) * 1996-09-13 1999-09-14 Bay Networks Method and apparatus for determining alternate routes in a network using a connection-oriented protocol
JP2003526278A (ja) 2000-03-03 2003-09-02 ルミナス ネットワークス インコーポレイテッド 故障リンクの検出に起因してトラヒックを動的に経路指定し直すための経路指定スイッチ
US7133365B2 (en) 2001-11-02 2006-11-07 Internap Network Services Corporation System and method to provide routing control of information over networks
JP2004236050A (ja) 2003-01-31 2004-08-19 Anritsu Corp 負荷分散型中継装置及び負荷分散型中継方法
US8223632B2 (en) 2003-12-23 2012-07-17 At&T Intellectual Property I, L.P. Method and system for prioritized rerouting of logical circuit data in a data network
US7742399B2 (en) 2006-06-22 2010-06-22 Harris Corporation Mobile ad-hoc network (MANET) and method for implementing multiple paths for fault tolerance
US7599314B2 (en) * 2007-12-14 2009-10-06 Raptor Networks Technology, Inc. Surface-space managed network fabric
WO2009149732A1 (en) * 2008-06-13 2009-12-17 Telefonaktiebolaget Lm Ericsson (Publ) Network traffic transfer between a radio base station node and a gateway node
US8351429B2 (en) 2009-05-13 2013-01-08 Avaya Inc. Method and apparatus for providing fast reroute of a packet that may be forwarded on one of a plurality of equal cost multipath routes through a network
US8165121B1 (en) 2009-06-22 2012-04-24 Juniper Networks, Inc. Fast computation of loop free alternate next hops
US8489722B2 (en) 2009-11-24 2013-07-16 International Business Machines Corporation System and method for providing quality of service in wide area messaging fabric
WO2012003446A1 (en) * 2010-07-01 2012-01-05 Tell Radius, L.C. Toll-based routing
US9155019B2 (en) * 2010-08-11 2015-10-06 Thomson Licensing Combining bandwidth aware routing with channel selection and switching in a multi-hop wireless home network
US20140211630A1 (en) * 2011-09-28 2014-07-31 Vincent E. Cavanna Managing packet flow in a switch faric
CN103947166A (zh) 2011-11-16 2014-07-23 瑞典爱立信有限公司 条件路由技术
US10075365B2 (en) 2014-08-27 2018-09-11 Raytheon Company Network path selection in policy-based networks using routing engine

Also Published As

Publication number Publication date
US20160065447A1 (en) 2016-03-03
EP3186927B1 (en) 2019-05-29
JP2017526293A (ja) 2017-09-07
JP6389564B2 (ja) 2018-09-12
KR20170047315A (ko) 2017-05-04
US10075365B2 (en) 2018-09-11
AU2015307190B2 (en) 2019-07-11
WO2016032599A1 (en) 2016-03-03
CA2959495A1 (en) 2016-03-03
KR101897423B1 (ko) 2018-09-10
EP3186927A1 (en) 2017-07-05
AU2015307190A1 (en) 2017-03-02

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